119 Group 2 group two cations are Cd 2+, Cu 2+, Bi 3+, Sn 4+, As 3+, Pb 2+, Sb 3+, and Hg 2+ all these cations form compounds with HS and S 2 that are
{"Image DocumentName": "Group 2group two cations are Cd2+, Cu2+, Bi3+, Sn4+, As3+, Pb2+, Sb3+, and Hg2+", "Image ImageDescription": "all these cations form compounds with HS\u2212 and S2\u2212 that are insoluble in water at low pH. precipitated by the addition of H2S in HCl.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}